自定义图片删除功能

lib/EmergencyService/zdxtEmergencyBootStart/src/main/resources/templates/project/smallProgram/image/settings.html

@@ -83,11 +83,11 @@
 							</div>
 							<div class="form-group">
 								<label class="col-sm-2 control-label is-required">功能设置：</label>
-								<div class="col-sm-5">
-									<input class="form-control" type="text" name="title" id="title" placeholder="名称设置">
-								</div>
-								<div class="col-sm-5">
-									<input class="form-control" type="text" name="title" id="title" placeholder="图片设置">
+								<div class="col-sm-10">
+									<input type="button" onclick="removeImg('home-banner-1')" value="删除图1" class="listbutton"/>
+									<input type="button" onclick="removeImg('home-banner-2')" value="删除图2" class="listbutton"/>
+									<input type="button" onclick="removeImg('home-banner-3')" value="删除图3" class="listbutton"/>
+									<input type="button" onclick="removeImg('home-banner-4')" value="删除图4" class="listbutton"/>
 								</div>
 							</div>
 							<hr/>
@@ -428,6 +428,24 @@
 		});
 	}
 
+	/**
+	 * 删除图片
+	 */
+	function removeImg(key) {
+		$.ajax({
+			url: prefix+'/removeByTitle',        //后台url
+			data: {"title": key},
+			type: "POST",
+			dataType: 'json',
+			success: function (data) {      //成功，回调函数
+				$.modal.alertSuccess("删除成功");
+			},
+			error: function (er) {          //失败，回调函数
+				$.modal.alertError(er);
+			}
+		});
+	}
+
 </script>
 </body>
 </html>

lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/java/com/zdxt/knowledge/controller/CustomImageController.java

@@ -163,6 +163,17 @@ public class CustomImageController extends BaseController {
         return resNum > 0 ? ZDResponse.success("操作成功", resNum) : ZDResponse.error("操作失败", resNum);
     }
 
+    /**
+     * 删除自定义图片管理
+     */
+    @RequiresPermissions("custom:image:remove")
+    @PostMapping("/removeByTitle")
+    @ResponseBody
+    public ZDResponse removeByTitle(String title) {
+        int resNum = customImageService.deleteCustomImageByTitle(title);
+        return resNum > 0 ? ZDResponse.success("操作成功", resNum) : ZDResponse.error("操作失败", resNum);
+    }
+
     /**
      * 修改自定义图片管理
      */

lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/java/com/zdxt/knowledge/mapper/CustomImageMapper.java

@@ -75,6 +75,7 @@ public interface CustomImageMapper
      * @return 结果
      */
     public int deleteCustomImageByIds(String[] guids);
+    public int deleteCustomImageByTitle(String title);
 
     List<CustomImage> selectCustomImageListAll(CustomImage customImage);
 }

lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/java/com/zdxt/knowledge/service/ICustomImageService.java

@@ -86,6 +86,7 @@ public interface ICustomImageService
      * @return 结果
      */
     public int deleteCustomImageByIds(String ids);
+    public int deleteCustomImageByTitle(String title);
 
     /**
      * 删除自定义图片管理信息

lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/java/com/zdxt/knowledge/service/impl/CustomImageServiceImpl.java

@@ -191,6 +191,11 @@ public class CustomImageServiceImpl implements ICustomImageService
     {
         return customImageMapper.deleteCustomImageByIds(Convert.toStrArray(ids));
     }
+    @Override
+    public int deleteCustomImageByTitle(String title)
+    {
+        return customImageMapper.deleteCustomImageByTitle(title);
+    }
 
     /**
      * 删除自定义图片管理信息

lib/EmergencyService/zdxtEmergencyKnowledgeService/src/main/resources/mapper/CustomImageMapper.xml

@@ -121,5 +121,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{guid}
         </foreach>
     </delete>
+
+    <delete id="deleteCustomImageByTitle" parameterType="String">
+        delete from custom_image where title = #{title}
+    </delete>
     
 </mapper>